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Atlas / NTSB / SEA81DYM30

NTSB CAROL · Event

Event SEA81DYM30

1981-06-26 COVE, Oregon, United States Serious 1 aircraft Status: Completed

Aircraft involved

Historical record (pre-1982)

NTSB recorded this accident in the pre-1982 coded-field schema — structured fields rather than free-text narrative. Decoded codes use established NTSB single-letter taxonomies; cause factors remain verbatim pending the Form 6120.4 codebook lookup.

Aircraft

PIPER PA-18 · N1132A

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Takeoff — initial climb (C1)

Operator type

Business

Airport

FARM STRIP

Kind of flying

B2

Weather at impact

Sky

UNKNOWN/NOT REPORTED

Wind

360° / 10 kt

Aircraft history

Serial number

00000018-726

Total time

1,169 hrs

Pilot

Certificate

Commercial — instrument

Total hours

125

Age

32

Probable cause (from PRE1982.MDB)

PWR LINE AT END

Investigator remarks

BEGAN TKOF HALFWAY ON ROUGH DOWNSLOPE STRIP WITH

Cause factors

  • 64/A/29 A
    PILOT IN COMMAND INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING Cause — pilot/personnel action
  • 88/A/16 A
    MISCELLANEOUS ACTS,CONDITIONS FAILED TO USE ALL AVAILABLE RUNWAY Cause — pilot/personnel action
  • 64/A/16 A
    PILOT IN COMMAND FAILED TO OBTAIN/MAINTAIN FLYING SPEED Cause — pilot/personnel action
  • 80/J/BK J
    AIRPORTS/AIRWAYS/FACILITIES POORLY MAINTAINED RUNWAY SURFACE Joint cause
  • 88/J/AQ J
    MISCELLANEOUS ACTS,CONDITIONS DOWNWIND Joint cause
  • 83/J/I J
    TERRAIN HIGH OBSTRUCTIONS Joint cause

Decoded against the NTSB Form 6120.4 cause-factor codebook (ct_Pre1982 table). Each row shows the raw triplet, modifier (Cause / Factor / etc.), category, and specific code.

Source: NTSB pre-1982 historical archive. Docket 3 1464. Source file NTSB_1981_3_1464.txt. Modern CAROL record on data.ntsb.gov ↗.